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1-Methyl-7-(4-nitro-phen-yl)-3-phenyl-pyrazolo[3,4-b]pyrrolo[3,4-d]pyridine-6,8(3H,7H)-dione.

ABSTRACT: In the title compound, C(21)H(13)N(5)O(4), the dihedral angles formed between the planes of the phenyl and nitro-phenyl rings and that of the heterotricyclic plane are 41.29 (7) and 61.35 (6)°, respectively. In the crystal, weak C-H⋯O interactions help to establish the packing.

SUBMITTER: Sabino JR

PROVIDER: S-EPMC2959918 | biostudies-literature | 2008 Nov

REPOSITORIES: biostudies-literature

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1-Methyl-7-(4-nitro-phen-yl)-3-phenyl-pyrazolo[3,4-b]pyrrolo[3,4-d]pyridine-6,8(3H,7H)-dione.

Sabino Jose R JR Oliveira Cecília M A CM Fraga Carlos A M CA Barreiro Eliezer J EJ de Oliveira Valéria V Menegatti Ricardo R

Acta crystallographica. Section E, Structure reports online 20081113 Pt 12

In the title compound, C(21)H(13)N(5)O(4), the dihedral angles formed between the planes of the phenyl and nitro-phenyl rings and that of the heterotricyclic plane are 41.29 (7) and 61.35 (6)°, respectively. In the crystal, weak C-H⋯O interactions help to establish the packing. ...[more]

PMID: 21581329

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